html{
	font-size: 40px;
}
*{
	margin: 0;
	padding: 0;
}
a{
	text-decoration: none;
}
ul,li{
	display: block;
	list-style: none;
}
/*数据过长省略*/
.words-ellipsis{white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}

/*居中*/
.wrap{margin: 0 auto;}

/*定位*/
.pa{position: absolute;}
.pr{position: relative;}
.pf{position: fixed;}
.ps{position: static;}
.pi{position: initial;}

/*文字粗细样式*/
.fw-700{font-weight:700;}



/*宽度*/
.wid100{width: 100%}
.wid95{width: 95%;}
.wid90{width: 90%;}
.wid88{width: 88%;}
.wid80{width: 80%;}
.wid75{width: 75%;}
.wid70{width: 70%;}
.wid60{width: 60%;}
.wid55{width: 55%;}
.wid50{width: 50%;}
.wid45{width: 45%;}
.wid40{width: 40%;}
.wid35{width: 35%;}
.wid30{width: 30%;}
.wid25{width: 25%;}
.wid20{width: 20%;}
.wid10{width: 10%;}
.wid1{width: 1%;}

/*浮动*/
.fl{float: left !important;}
.fr{float: right;}
.o-v{overflow: hidden;} /*清除浮动*/

/*文字排列样式*/
.tac{text-align: center;}
.tar{text-align: right;}
.tal{text-align: left;}

/*清除浮动*/
.clear{clear: both;height: 0;}


/*外边距*/
.mt10{margin-top: 0.25rem;}
.mt20{margin-top: 0.5rem;}
